Ptx5000 Led Overview; Craft Interface Leds - Juniper PTX5000 Hardware Manual

PTX5000 Packet Transport Router Hardware Guide
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Documentation

PTX5000 LED Overview

Craft Interface LEDs

504
about using the CLI to troubleshoot the Junos OS, see the appropriate Junos OS
configuration guide.
JTAC—If you need assistance during troubleshooting, you can contact the Juniper
Networks Technical Assistance Center (JTAC) by using the Web or by telephone. If
you encounter software problems, or problems with hardware components not
discussed here, contact JTAC.
PTX5000 Craft Interface Description on page 16
PTX5000 Alarm Messages Overview on page 505
PTX5000 LED Overview on page 504
Craft Interface LEDs on page 504
Component LEDs on page 505
The craft interface displays system status messages and allows you to troubleshoot the
packet transport router. See
NOTE: The FPC LEDs are located on the FPC faceplate.
LEDs on the craft interface include:
Red and yellow alarm LEDs—One large red circular LED and one large yellow triangular
LED indicate two levels of alarm conditions. You can determine the cause of the alarm
condition by looking at the LCD on the craft interface.
SIB LEDs—One bicolor green and red
( ) LED indicates if the SIB is active and passing traffic. The SIB LEDs are located
ACT
on the left of the craft interface, and are labeled
Host subsystem LEDs—Three LEDs (one green
) indicate the status of each host subsystem. The host subsystem LEDs are located
FAIL
on the upper right of the craft interface, and are labeled
CCG LEDs—Three LEDs (one green
the status of each host subsystem. The CCG LEDs are located on the upper left of the
craft interface, and are labeled
Fan tray LEDs—One bicolor green and red LED for each fan tray labeled
indicates the status of the fan tray.
"PTX5000 Craft Interface LEDs" on page
indicates the status of each SIB. One green
OK
SIB0
MASTER
, one green
MASTER
CCG0 and CCG1 .
18.
through SIB8 .
, one green , and one red
OK
HOST0 and HOST1 .
, and one red ) indicate
OK FAIL
, , and
0 1
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